Individual Calculations January 2017
 Castiglione, Mario  Total change: 10.20  Rating chartPersonal card
 1.liga zapad 2016/17 R5-6 Various SVK 2016-12-10
RcRownchangeKK*chgGame
 2217 2212 1.50 2 0.51 20 10.20 
  Petran, Peter m2305 SVK0.5010.13202.60 
  Dujava, Daniel 2128 SVK1.0010.38207.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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